一个物质的亲水疏水性怎么查?亲疏水性质以log P(辛醇/水分配系数表示),大于1为疏水,小于1为亲水。可以用一下两个手段获取log P信息。1. US Environmental Protection Agency's Office of Pollution Prevention and Toxics and Syracuse Research Corporation的Estimation Programs Interface (EPI) Suite。下载地址:https://www.epa.gov/tsca-screeni ... gram-interface-v411。2. RSC下属网站www.chemspider.com。用法一看就会,很简单,查看更多